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What is Insertion operator and extraction operator?

13th Mar 2017, 7:15 AM
Bharat Chandora
Bharat Chandora - avatar
5 ответов
+ 15
>> is a input operator used to take input with cin
13th Mar 2017, 8:59 AM
Mansi Dagla
Mansi Dagla - avatar
+ 3
insertion operator takes input from the console e.g cin >> extraction operator makes output to the console e.g cout <<
13th Mar 2017, 9:08 AM
ODUKOYA JESUSEYITAN
ODUKOYA JESUSEYITAN - avatar
+ 3
>> Extraction Operator: --------------------------------- It means read data from std input device and store at the given location by variable name. It is used with cin object for reading into variables. cin>>var1[>>var2>>var3...]; Since more than one variable can be read in the single statement. It is known as cascading input Such inputs can be terminated by either of the following - A spacebar key - A Tab key - An Enter key eg int a,b,c,d; cin>>a>>b>>c; << Insertion Operator -------------------------------- It means read data from variable and send it on to the std output device that is VDU. It is used with cout object for displaying variables or text. 1) To display simple message cout<<"Message"; 2) To display value of a variable cout<<var; 3) Mix and match cout<<"Message: "<<var eg int a,b,c,d; cin>>a>>b>>c; d = a + b + c; cout<<a; cout<<"Sum = "<<d;
13th Mar 2017, 1:34 PM
देवेंद्र महाजन (Devender)
देवेंद्र महाजन (Devender) - avatar
0
can you kindly explain your question a little bit more
13th Mar 2017, 8:46 AM
ODUKOYA JESUSEYITAN
ODUKOYA JESUSEYITAN - avatar
0
How to make website
25th Dec 2023, 2:06 AM
Jeevin Rokaya
Jeevin Rokaya - avatar